Level Sensor NR60 - stevenengineering.com

17
www.e-t-a.com 06/07(231106) 2 - 11 2 Type No. NR60 level sensor (voltage rating DC9-36V) Media W for water and liquids of similar viscosities (ε r = 35 to 85) F for oil and fuel (ε r = 1.5 to 5.0) Process Connection 1 thread M 14 x 1.5 DIN 13, part 6 2 thread 1/4" NPTF ANSI B1.20.2 3 thread 3/8" NPTF 4 thread M 18 x 1.5 Function A Minimum OC (open circuit principle) B Maximum OC (open circuit principle) -upon request- C Minimum RC (closed circuit principle) D Maximum RC (closed circuit principle) -upon request- Output signal L LSS (minus switching) H HSS (plus switching) -upon request- Self-test function 0 0 sec. (standard for Function C) 2 2 sec. (standard for Function A) Response delay 0 0 sec. 1 7 sec. (standard) Connection method A bayonet B16S IP65 B thread M27x1 IP67 C bayonet DIN 72585-A1-3.1-Sn/kl IP69k D cable FLR 3x0.75 mm 2 /AWG 18 IP69k Cable connection (only with connection method D) 1 without plug Cable length (only with connection method D) 1 250 mm 2 3000 mm NR60 - W 1 A L 2 1 A . . Ordering example Level Sensor NR60 Description Level Sensor NR60 is designed to monitor water, oils and fuels. It is the ideal solution for a wide range of uses, especially in the automotive and marine industry. Features Ordering information Technical data Options EMC tested transistor output no moving parts maintenance free overload / short circuit protected environmental protection class up to IP69 customised signal delay and response time possible 1 A signal output up to +125 °C (+257 °F) AC voltage ratings and relay outputs: only with power supply NG03 (see technical data NG03) Input voltage DC 9...36 V or with power supply NG03 Closed-circuit current consumption: approx. 6 mA Output signal LSS NPN transistor, low side switching I MAX = 1 A short-circuit and overload protected over the ambient temperature range Voltage drop < 300 mV Ambient temperature -30 °C...+125 °C / -22 °F...+257 °F Medium temperature -30 °C...+125 °C / -22 °F...+257 °F Response delay approx. 7 s (standard) Switching point hysteresis horizontally mounted: (depending on viscosity of NR60-F = max. 10.5 mm (sensor dia.) medium) NR60-W = max. 5 mm (sensor dia.) Degree of protection IP65...IP69K (see ordering code) (IEC 529/DIN 40050) Cable connection bayonet B16S, or DIN 72585-A1-3.1- Sn/kl or M27x1 thread or fixed cable FLR 3x0.75 mm 2 /AWG 18 Pressure resistance 25 bar/367.5 PSI Reverse polarity protection in-built Material probe coating ETFE fitting Ms sealing (0 ring) Viton ® housing Ms Material specification ETFE = Tefzel® (Ethylene Tetrafluoromethylene) Ms = brass Mounting thread M14x1.5, or 1/4" NPTF, or 3/8” NPTF, or M18x1.5 Mounting attitude optional Cable length standard without cable (connection methods A, B, C) max. 300 m, LVCC 3x0.2 mm 2 /AWG 24 Observe voltage drop! standard 250 mm (connection method D 1 1), other lengths upon request Mass approx. 125 g mark to demonstrate compliance with applicable directive. NR60-... Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com

Transcript of Level Sensor NR60 - stevenengineering.com

Page 1: Level Sensor NR60 - stevenengineering.com

www.e-t-a.com06/07(231106) 2 - 11

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Type No.NR60 level sensor (voltage rating DC9-36V)

MediaW for water and liquids of similar viscosities (εr = 35 to 85) F for oil and fuel (εr = 1.5 to 5.0)

Process Connection1 thread M 14 x 1.5 DIN 13, part 6 2 thread 1/4" NPTF ANSI B1.20.23 thread 3/8" NPTF4 thread M 18 x 1.5

FunctionA Minimum OC (open circuit principle) B Maximum OC (open circuit principle) -upon request-C Minimum RC (closed circuit principle)D Maximum RC (closed circuit principle) -upon request-

Output signalL LSS (minus switching)H HSS (plus switching) -upon request-

Self-test function0 0 sec. (standard for Function C)2 2 sec. (standard for Function A)

Response delay0 0 sec.1 7 sec. (standard)

Connection methodA bayonet B16S IP65B thread M27x1 IP67C bayonet DIN 72585-A1-3.1-Sn/kl IP69kD cable FLR 3x0.75 mm2/AWG 18 IP69k

Cable connection(only with connection method D)1 without plug

Cable length(only with connection method D)1 250 mm2 3000 mm

NR60 - W 1 A L 2 1 A . . Ordering example

Level Sensor NR60

Description

Level Sensor NR60 is designed to monitor water, oils and fuels. It isthe ideal solution for a wide range of uses, especially in theautomotive and marine industry.

Features

Ordering information Technical data

Options

EMC tested transistor output no moving parts maintenance free overload / short circuit protected environmental protection class up to IP69 customised signal delay and response time possible 1 A signal output up to +125 °C (+257 °F)

AC voltage ratings and relay outputs:only with power supply NG03 (see technical data NG03)

Input voltage DC 9...36 V or with power supply NG03

Closed-circuit currentconsumption: approx. 6 mA

Output signal LSS NPN transistor, low side switchingIMAX = 1 A short-circuit and overload protected

over the ambient temperature range

Voltage drop < 300 mV

Ambient temperature -30 °C...+125 °C / -22 °F...+257 °F

Medium temperature -30 °C...+125 °C / -22 °F...+257 °F

Response delay approx. 7 s (standard)

Switching point hysteresis horizontally mounted:(depending on viscosity of NR60-F = max. 10.5 mm (sensor dia.)medium) NR60-W = max. 5 mm (sensor dia.)

Degree of protection IP65...IP69K (see ordering code)(IEC 529/DIN 40050)

Cable connection bayonet B16S, or DIN 72585-A1-3.1-Sn/kl or M27x1 thread or fixed cable FLR 3x0.75 mm2/AWG 18

Pressure resistance 25 bar/367.5 PSI

Reverse polarity protection in-built

Materialprobe coating ETFEfitting Ms sealing (0 ring) Viton®

housing Ms

Material specification ETFE = Tefzel® (Ethylene Tetrafluoromethylene)Ms = brass

Mounting thread M14x1.5, or 1/4" NPTF, or 3/8” NPTF, or M18x1.5

Mounting attitude optional

Cable length standard without cable (connection methods A, B, C) max. 300 m, LVCC 3x0.2 mm2/AWG 24Observe voltage drop! standard 250 mm (connection method D 1 1), other lengths upon request

Mass approx. 125 g

mark to demonstrate compliance with applicable directive.

NR60-...

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

Page 2: Level Sensor NR60 - stevenengineering.com

www.e-t-a.com 06/07(231106)2 - 12

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Level Sensor NR60

Status indication factory preset

Dimensions

Function: Minimum OC Function: Minimum RC

Medium level Transistor output (LSS) Transistor output (LSS)Medium level

S

S

S

S

NR60-W-…D

switching point28 mm ± 6

461.81

1.10±.236SW27

101.5

10

51.5

41

.394

1.64

2.03

3.97

.413

(1.06 in.)

M27

x1

ø10.

5

SW27

M27

x1

101.5

ø5switching point28 mm ± 6

10

46

51.5

41

.394

1.64 1.81

2.03

3.97

.197

1.10±.236(1.06 in.)

NR60-W-…B

NR60-F-…B

ø5switching point28 mm ± 6

10

46

.394

1.81

.197

1.10±.236SW27

441.73

(1.06 in.)

1114.37

ø27

612.40

cable FLR 3 x 0.75

switching point28 mm ± 6

461.81

1.10±.236

switching point28 mm ± 6

461.81

1.10±.236

SW27

101.5

10

51.5

41

.394

1.64

2.03

3.97

.413

(1.06 in.)

SW27

101.5

10

51.5

41

.394

1.64

2.03

3.97

.197

(1.06 in.)

bay

onet

16S

ø5ø1

0.5b

ayon

et 1

6S

NR60-W-…A

NR60-F-…A

NR60-F-…C

switching point28 mm ± 6

461.81

1.10±.236

101.53.97

.413

ø10.

5

bayonetDIN 72585-A1-3.1-Sn/K1

ø27

SW27

10

62

.394

2.44

(1.06 in.)

This is a metric design and millimeter dimensions take precedence ( mm )inch

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

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Level Sensor NR60

Connection diagramConnectors / Adapter

+

S

-

+

S

-

+

S

lamp connection relay connection

integral free-wheeling diode

CAUTION: Do not connect minus potential to signal terminalor plus potential to minus terminal!

IN 4007

Output signal LSS:

90° cover for corrugatedconduit NW10Y 306 499 01

ø25.8

42

ø25.8

33

90° cover for sheathedcableY 306 499 02

47.5ø25.8

180° cover for sheathed cableY 306 500 01

ø5.9

7.8

SealY 306 502 01

Jack for female connectorY 306 501 01

20.7.307

.232

.815

1.871.02

1.02

1.30

1.02

1.65

67

ø34

ø34

1.34

1.69

2.09

1.34

2.6443

53

Bayonet 16S0Z051Z003010

Bayonet 16S, 90°0Z051Z003009

NR 60-W-...A / NR 60-F-...A

ø2265

ø34

39

ø34

53

11/4"(SW32)

M 27x1

3/4" NPTF

15

27

2

10.0

79

.394

.591

.866

1.061.34

1.54

2.09

1.34

2.56

Connector M27x10Z051Z003012

Connector M27x1, 90°0Z051Z003011

Adapter0Z031Z010001

NR 60-W-...B / NR 60-F-...B

31

ø18.

3

1.22

.720

Female connector SWX 221 378 01 3-way

ø32.81.29

NR 60-W-...C / NR 60-F-...C

This is a metric design and millimeter dimensions take precedence ( mm )inch

All dimensions without tolerances are for reference only. In the interest of improved design,performance and cost effectiveness the right to make changes in these specifications withoutnotice is reserved. Product markings may not be exactly as the ordering codes. Errors andomissions excepted.

Connector set for female connector SW X 221 378 01

Quantity Designation Ref. No.1 female connector, 3-pole X 221 378 01

3 jack for female connector Y 306 501 01

3 seal Y 306 502 01

1 90° coverfor corrugated conduit NW 10 Y 306 499 01

or 90° cover for sheathed cable Y 306 499 02

or 180° cover for sheathed cable Y 306 500 01

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

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Level Sensor NR80

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Description

Technical dataOrdering information

Options

Features

NR80-...

Level Sensor NR80 is designed to monitor a preset medium level in electrically non-conductive containers with a wall thickness up to approx. 5 mm. It is fitted outside the container.Suitable for water and other electrically conductive liquids with a highrelative dielectric constant εr.Available as MIN or MAX sensor.

Type No.NR80 level sensor for liquids

Voltage rating DC 6-36 V

Housing1 moulded housing (54.5 x 36 x 18 mm)

Output1 NPN transistor, low side switching2 PNP transistor, high side switching

Function (factory preset) MIN minimum sensorMAX maximum sensor

Cable (type: LVCC, AWG 24,3x0.2mm2)

Cable 2 m standard10 m max. (1)

NR80 - DC6-36 V - 1 1 - MIN - 2 m ordering example

(1) Available cable lengths: 2 m, 3 m, 5 m, 8 m, 10 m

Input voltage DC 6...36 Vor with power supply NG03

Power consumption typically 5 mA

Output NPN transistor, low side switching, orPNP transistor, high side switching

max. load 100 mA, with free-wheeling diode

Voltage drop approx. 2 V

Ambient temperature 0 °C...+70 °C

Medium temperature sensor not in contact with medium

Response delay approx. 60 ms

Switch point hysteresis vertically mounted:(depending on medium 12.5 mm max. (probe dia. = dia. of viscosity) active surface)

Reverse polarity protection fitted between plus and minus pole

Degree of protection IP54 housingto IEC 529/DIN 40050

Medium liquids

Pressure resistance N/A

Connection 3-wire AWG 24 cable

Materialhousing ABS = acrylonitrile butadine styrene

Mounting method outside container (see dimension diagram)

Mounting attitude optional

Cable length 2 m standard, 10 m max.

Mass approx. 90 g

AC voltage ratings and relay outputs:only with power supply NG03 (see technical data NG03)

All dimensions without tolerances are for reference only. In the interest of improved design,performance and cost effectiveness the right to make changes in these specifications withoutnotice is reserved. Product markings may not be exactly as the ordering codes. Errors andomissions excepted.

non-invasive mounting transistor output minimum or maximum sensor LED status indication very small physical size

mark to demonstrate compliance with applicable directive.

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

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Level Sensor NR80

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Status indication factory preset for MIN or MAX

Dimensions

Schematic diagram

Connection diagram

ON

OFF

Minimum Maximum

medium level transistor output transistor outputmedium levelLED green LED green

load

load

ON

OFF

load

load

+

+

NPN PNP

load

load

load

load

+

+

NPN PNP

–3618

.5

54.5

3.5

69.5

62±0.3 2

18

6

7

15 28

12

.591 1.10

.472

2.44±.012

.138

.079

.276

.236

.709

.728

1.42

2.15

2.74

sensorelectrode

HF-oscillator demodulator comparator output

adjustment

sensitivity adjustment22-turn adjustment screw without final stop

-

red

brown

black

+

external

free-wheeling diode

load

-

+

LED

NR80-DC 6-36-11-...(NPN transistor)

NR80-DC 6-36-12-...(PNP transistor)

sensitivity adjustment22-turn adjustment screw without final stop

-

red

brown

black

+

external

free-wheeling diode

load

-

+

LED

This is a metric design and millimeter dimensions take precedence ( mm )inch

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

Page 6: Level Sensor NR60 - stevenengineering.com

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Level Sensor NR100

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Description

Features

Technical data

Options

Accessories

NR100-...

Level Sensor NR100 is designed to monitor liquids, granules, and powder. It is especially suitable for aggressive media and foodstuffs. Available as MIN or MAX monitor.

Type No.NR100 Sanitary Level Sensor

Voltage ratingDC 24 V

Mounting methodSTD for use with compression nut

(to be ordered separately) G1A thread to DIN 13, part 6, ISO 228/11"NPT thread to ANSI B1.20.1

Probe and fitting materialB4 PTFE Teflon®

Function (factory preset)MIN minimum sensorMAX maximum sensor

Cable (type LVCC, AWG16,3x1.31 mm2)

standard without cable

NR100 - DC24V - G1A - B4 - MAX ... ordering example

Mating connector supplied with the product.

Input voltage DC 24 V ±25%or with power supply NG03

Power consumption typically 30 mA

Output PNP transistor, high side switching,max. load max. 0.3 A (0.5 A short-time)

short-circuit and overload protectedwith free-wheeling diode

Voltage drop approx. 2 V

Ambient temperature -20 °C...+85 °C

Medium temperature -20 °C...+100 °C, for a short period(1 minute) up to 130°C

Response delay approx. 1 s

Switching point hysteresis horizontally mounted:(depending on medium viscosity) 30 mm/32.5 mm max. (probe dia.)

Reverse polarity protection fitted between plus and minus pole

Degree of protection IP65 housing (with mating connector)to IEC 529/DIN 40050

Cable gland PG 9 (for 6.5...8 mm cable dia.)

Pressure resistance 2 bar/29.4 PSI, with PTFE *)

Connection screw terminals max. 1.5 mm2 (AWG 16)

Material probe PTFE *)fitting PTFE *)housing PTFE *)connector PBTP gv

Material spec. PTFE = teflon®

PolytetrafluorethylenPBTP gv = Polybutylene terephtalate

with glass fibre

Mounting method see dimension diagram

Mounting attitude optional

Cable length standard without cable300 m max.Observe voltage drop!

Mass approx. 180 g

*) Polyamide PA 12 to special order (pressure resistance 25 bar/367.5 PSI)

AC voltage ratings and relay outputs:only with power supply NG03 (see technical data NG03)

Ordering information

MIN or MAX sensor transistor output max. medium temperature +130 °C LED status indication sanitary probe

mark to demonstrate compliance with applicable directive.

0Z121Z000034 compression nut (for STD), consisting of- slotted nut- pressure spring- threaded bush

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

Page 7: Level Sensor NR60 - stevenengineering.com

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Level Sensor NR100

06/072 - 18

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Status indication factory preset for MIN or MAX

Dimensions Connection diagram

Schematic diagram

3

3

+

+

Minimum Maximum

medium level transistor output transistor outputmedium levelLED green LED green

3

3

+

+

short-circuit in the load circuit:

ON

OFF

ON

OFF

OFF OFF

external

4 = NC

LED

4

3

2

1

sensitivity adjustment20-turn adjustment screw without final stop

-

+

-+

suppression diode

load

LED

LED

sensorelectrode

HF-oscillator demodulator comparator output

adjustment

1.28

1.42

G1A

or

1"N

PT

SW32(1.26 in.) 3015

ø44.

5

45

ø30

80

approx. 145

56

female plugSW17

(.669 in.)

PG9

10

sleeve

ø32.

5

ø63PG9

ø64

slotted nut

3014

approx. 49 sensor

G1A or 1"NPT

STD (with compression nut)0Z121Z000034

threadedbush

spring

slotted nut

36

80

56

female plug44

45°

ø44.

5

drill-hole4 x 90°

welded joint

approx. 5.71

2.211.18.591

1.18

1.75

1.77.394

3.15

2.21

3.15

1.75

1.73

approx. 145

approx. 5.71

1.18

2.52

.551

2.48

SW17(.669 in.)

approx.1.93

All dimensions without tolerances are for reference only. In the interest of improved design,performance and cost effectiveness the right to make changes in these specifications withoutnotice is reserved. Product markings may not be exactly as the ordering codes. Errors andomissions excepted.

This is a metric design and millimeter dimensions take precedence ( mm )inch

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

Page 8: Level Sensor NR60 - stevenengineering.com

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Level Sensor NR150

06/07 2 - 19

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Description

Technical dataOrdering information

Options

Accessories

NR150-...

Level Sensor NR150 is suitable for liquids with low relative dielectricconstant εr (e.g. oil). With MIN/MAX selector switch.

Features

status indication by 2 LEDs suitable for general industrial applications recommended for oil or media with similar electrical conductivity min/max selector switch transistor output max. medium temperature +130 °C

Type No.NR150 Level Sensor

Voltage ratingDC 9-36 V short-circuit proof PNP transistor output

Mounting methodG3/4A thread to DIN 13, part 6, ISO 228/13/4"NPT thread to ANSI B1.20.1

Probe materialC Tefzel® (ETFE)

Fitting material2 stainless steel 1.4571/AISI 316 Ti

Connection (optional)(blank) standard with cable gland

type PGcable type: Ka type 1*)

B connector M 12 to DIN EN 60947-5-2cable type: Do + Ka type 24*)

NR150 -DC9-36V -G3/4A - C 2 - ... ordering example

*) cable to be ordered separately (see page 165)

AC voltage ratings and relay outputs:only with power supply NG03 (see technical data NG03)

Input voltage DC 9...36 Vor with power supply NG03

Power consumption typically 15 mA

Output PNP transistor, high side switching,max. load max. 0.3 A (0.5 A short-time)

short-circuit and overload protected,with free-wheeling diode

Voltage drop approx. 2 V

Ambient temperature -20 °C...+85 °C

Medium temperature -20 °C...+100 °C, for a short period(1 minute) up to 130°C

Response delay approx. 0.1 s

Switching point hysteresis horizontally mounted:(depending on medium viscosity) 5 mm max. (probe dia.)

Reverse polarity protection fitted between plus and minus pole

Degree of protection IP65 housing (with mating connector)to IEC 529/DIN 40050

Cable gland PG 7

Pressure resistance 25 bar/367.5 PSI

Connection screw terminals max. 1.5 mm2 (AWG 16)

Materialprobe ETFE fitting V4A, DIN 1.4571/AISI 316 Tiseal (O ring) Viton®

housing cover PA6-3-T

Material spec. ETFE = Tefzel®Ethylene TetrafluoromethyleneCopolymerisatePA6-3-T = Trogamide, transparent

Vibration 2 Hz ............25 Hz 1,6 mm(sinusoidal) 25 Hz ........400 Hz 4 g(IEC 60068-2-6) 400 Hz.....1330 Hz 5 g

1330 Hz...2700 Hz 10 g2700 Hz ..5000 Hz 25 g

Shock 50 g/11 ms(IEC 60068-2-27)

Mounting method screw in

Mounting attitude optional

Cable length 200 m max. (AWG 24)Observe voltage drop!

Mass approx. 220 g

0Z031Z000097 metal coupling if the sensor is to be used as an immersion sensor

mark to demonstrate compliance with applicable directive.

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

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Level Sensor NR150

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Status indication: MIN or MAX

Dimensions Connection diagram

Schematic diagram

load

flashing

load

ON

OFF

OFF

ON

ON

LEDgreen red

Maximum

+

Minimumselector switch pos. 1

medium level transistor output transistor outputmedium level

load

short-circuit in the load circuit:flashing

load+

+

+

LEDgreen red

ON

OFF

OFF

ON

ON

external

selector switch

sensitivity adjustment15-turn adjustment screw without final stop

-

+

free -wheeling diode

load

LED

Connectorpins DIN EN 50044 or IEC 947M12x1 3-pole

21- +

L- +

Cable gland

1brown

+4blackload

3blue

sensorelectrode

HF-oscillator demodulator comparator output

adjustment

20.2

SW32(1.26 in.)

SW32(1.26 in.)

approx. 5.91

.984

G3/

4A

ø14

6635

PG7without “B”

25

16

3/4"

NP

T

ø14

55

25

130

50

ø26.

7

13

Connector “B”

22

G3/

4A

M27

x1.5

45

PG 7

9

Metal coupling (for pipe extension)0Z031Z000097(to be ordered separately)

approx. 150

1.38

.630

2.60

.551

5.12

approx. 5.91

.98425

approx. 150

2.17

.795 2.60

.551

.984

1.05

.512

.866 .354

1.77

SW32(1.26 in.)

PG7without “B”

This is a metric design and millimeter dimensions take precedence ( mm )inch

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

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NR150 - Cable types

06/07 2 - 21

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Description

Cable and cable connectorfor NR150 with connection type B

M12 plug-in electrical connection for supply voltage and transistoroutput for supply voltage and transistor output.

Cable and cable connector Do + Ka type 24 - 5 m with connector to IEC60947-5-2, 3-pole

M12 and PUR insulated cable 3x0.34 mm2 (AWG 22)

Do + Ka type 24 - 5 m ordering example

Cable type 24

Technical data

Cable type 24Features: Protection degree IP68 (only with

connector fitted)Resistant to chemicals and oils

Temperature range: -25 °C...+80 °C

Contact resistance: < 5 mΩ

Current carrying capacity: 4 A

Insulation resistance: > 109 Ω

Withstand voltage: 2.0 kVeff. / 60 s

Ordering information for cable type 1for NR150 with cable gland type PG7

Type No.Ka type 1 LVCC, 3x0.2 mm2 (AWG 24)

Available cable lengths... m 2 m, 3 m, 5 m, 8 m, 10 m, 15 m, 20 m,

25 m, 30 m ... 200 m (in 10 m steps)

Ka type 1 - 2 m ordering example

All dimensions without tolerances are for reference only. In the interest of improved design,performance and cost effectiveness the right to make changes in these specifications withoutnotice is reserved. Product markings may not be exactly as the ordering codes. Errors andomissions excepted.

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

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Level Sensor NR160

06/07 2 - 23

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Description

Features

Technical dataOrdering information

Accessories

NR160-...

Capacitive Level Sensor NR160 is designed to monitor liquids andpowders with high relative dielectric constant εr. With MIN/MAXselector switch.

Type No.NR160 Level Sensor

Voltage ratingDC 9...36V short-circuit proof PNP transistor output

Mounting methodG3/4A thread to DIN 13, part 6, ISO 228/13/4"NPT thread to ANSI B1.20.1

Probe materialA Polyamide® PA12-Gf

Fitting material2 stainless steel 1.4571/AISI 316 Ti

Connection (optional)(blank) standard with cable gland

type PGcable type: Ka type 1 *)

B connector M 12 to DIN EN 60947-5-2cable type: Do + Ka type 24 *)

NR160 - DC9...36V- G3/4A - A 2 - ... ordering example

*) cable to be ordered separately (see page 169)

Input voltage DC 9...36 Vor with power supply NG03

Power consumption typically 17 mA

Output PNP transistor, high side switching,max. load max. 0.3 A (0.5 A short-time)

short-circuit and overload protectedwith free-wheeling diode

Voltage drop approx. 2 V

Ambient temperature -20 °C...+85 °C

Medium temperature -20 °C...+100 °C, for a short period(1 minute) up to 130°C

Response delay approx. 0.1 s

Switching point hysteresis horizontally mounted:(depending on medium viscosity) 21.8 mm max. (probe dia.)

Reverse polarity protection fitted between plus and minus pole

Degree of protection IP65 housing to IEC 529/DIN 40050

Cable gland PG 7

Pressure resistance 25 bar/367.5 PSI

Connection screw terminals max. 1 mm2 (AWG 18)

Material probe PA12-Gf fitting V4A, DIN 1.4571/AISI 316 Tisealing (O ring) Viton®

housing cover PA6-3-T

Material spec. PA12-Gf = Polyamide with glass fibrePA6-3-T = Trogamide, transparent

Vibration 2 Hz ............25 Hz 1.6 mm(sinusoidal) 25 Hz ........400 Hz 4 g(IEC 60068-2-6) 400 Hz.....1330 Hz 5 g

1330 Hz...2700 Hz 10 g2700 Hz ..5000 Hz 25 g

Shock 50 g/11 ms(IEC 60068-2-27)

Mounting method screw in

Mounting attitude optional

Cable length 200 m max. (AWG 24)Observe voltage drop!

Mass approx. 200 g

0Z031Z000097 metal coupling if the sensor is to be used as an immersion sensor

Options

AC voltage ratings and relay outputs:only with power supply NG03 (see technical data NG03)

status indication by 2 LEDs max. medium temperature +130 °C min/max selector switch transistor output recommended for granules, powder, water and other electrically

conductive media

mark to demonstrate compliance with applicable directive.

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www.e-t-a.com 06/072 - 24

2

Status indication: MIN or MAX

Dimensions Connection diagram

Schematic diagram

transistor output

ONON

LEDgreen red transistor output

load

load

OFF ONOFF ON

flashing

ON

OFF

ON

MaximumMinimumselector switch pos. 1

medium level medium level

load

short-circuit in the load circuit:flashing

load

LEDgreen red

OFF

+

+

+

+

external

selector switch

sensitivity adjustment15-turn adjustment screw without final stop

-

+

free -wheeling diode

load

LED

Connectorpins DIN EN 50044 or IEC 947M12x1 3-pole

21- +

L- +

Cable gland

1brown

+4blackload

3blue

sensorelectrode

HF-oscillator demodulator comparator output

adjustment

SW32(1.26 in.)

approx. 5.24

.984

G3/

4A

ø21.

8

5926

PG7without “B”

25

16

113

13

Connector “B”

22

G3/

4A

M27

x1.5

45

PG 7

9

Metal coupling (for pipe extension)0Z031Z000097(to be ordered separately)

approx. 133

1.02

.630

2.32

.858

4.45

.512

.866 .354

1.77

SW32(1.26 in.)

SW32(1.26 in.)

approx. 5.24

.984

ø21.

8

592625

16

113

approx. 133

1.02

.630

2.32

.858

4.45

3/4"

NP

T

PG7without “B”

This is a metric design and millimeter dimensions take precedence ( mm )inch

Level Sensor NR160

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NR160 - Cable types

06/07 2 - 25

2

Description

M12 plug-in electrical connection for supply voltage and transistoroutput.

Cable type 24

Technical data

Cable type 24 Features: Protection degree IP68 (only with

connector fitted) Resistant to chemicals and oils

Temperature range: -25 °C...+80 °C

Contact resistance: < 5 mΩ

Current carrying capacity: 4 A

Insulation resistance: > 109 Ω

Withstand voltage: 2.0 kVeff. / 60 s

All dimensions without tolerances are for reference only. In the interest of improved design,performance and cost effectiveness the right to make changes in these specifications withoutnotice is reserved. Product markings may not be exactly as the ordering codes. Errors andomissions excepted.

Cable and cable connectorfor NR160 with connection type B

Cable and cable connector Do + Ka type 24 - 5 m with connector to IEC60947-5-2, 3-pole

M12 and PUR insulated cable 3x0.34 mm2 (AWG 22)

Do + Ka type 24 - 5 m ordering example

Ordering information for cable type 1for NR160 with cable gland type PG7

Type No.Ka type 1 LVCC, 3x0.2 mm2 (AWG 24)

Available cable lengths... m 2 m, 3 m, 5 m, 8 m, 10 m, 15 m, 20 m,

25 m, 30 m ... 200 m (in 10 m steps)

Ka type 1 - 2 m ordering example

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Level Sensor NR260

06/07 2 - 27

2

Description

Features Technical data

Ordering information

NR260-...

Capacitive Level Sensor for monitoring liquids. Designed for use infuel cells. The material is also suited to applications in the chemicalindustry for monitoring aggressive media.

MAX monitor, i. e. signal output indicates exceedance of factorypre-set switch point.

Type No.NR260 - U202 - EM21E15

Input voltage DC 12 V / DC 24 V (DC 9...36 V)

Power consumption typically 17 mA

Output PNP transistor, high side switching,max. load max. 0.3 A (0.5 A short-time)

short-circuit and overload protectedwith free-wheeling diode

Voltage drop < 300 mV at 1 A

Ambient temperature -30 °C...+80 °C

Medium temperature -30 °C...+130 °C (max. +150 °C short-time)

Response delay approx. 150 ms

Mode of operation MAX monitoring

Reverse polarity protection fitted between plus and minus pole

Degree of protection IP68 with connectorto IEC 529/DIN 40050

Pressure resistance 25 bar/367.5 PSI

Connection screw terminals max. 1 mm2 (AWG 18)

Material probe PA12-Gf fitting V4A, DIN 1.4571/AISI 316 Tisealing (O ring) Viton®

connector PA6-3-T

Vibration 10 Hz...57 Hz ± 1.6 mm(sinusoidal) 57 Hz...2000 Hz 10 g(IEC 60068-2-6) frequency change: max. 1 octave/minute

3 directions: X, Y, Z (1 cycle each)

Shock 22 g, 20 ms, half-sine, all-side(IEC 60068-2-27)

Mounting method process connection G 3/4 A

Mounting position user-defined

Mass approx. 370 g

high medium resistance of materials enamel, Hastelloy C4 2.4610and stainless steel 1.4571

high protection class IP68 with connector short-circuit proof switching output 1 A, plus switching MAX sensor switch point factory pre-set for the fellowing media:

- de-ionised water (conductivity < 4,2 µS/cm): 28 mm ± 2 mm- tap water (conductivity ≈ 300 µS/cm): 22 mm ± 2 mm- other media upon request; switch point adjustment via

programmable interface

mark to demonstrate compliance with applicable directive.

WEN

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www.e-t-a.com 06/072 - 28

2

Dimensions

Electrical connectionConnection diagram

1brown

+

4black

signal output

3blue

connector pins DIN EN 50044 or IEC 947M12x1 3-pole

3

4black

brown

blue

1

NR260

+ DC 24 V

loadmax. 1 A

– Minus

signal output

+UB

-UB

60

12

G 3/4’’A

76.5 10

M12x1

screwed endto DIN 3852

ø23

ø7

39

enamelled

SW 32

ø35

ø321.26 in.

ø1.38

2.36 3.01

.472

.394

ø1.26

1.53

ø.275

ø.905

This is a metric design and millimeter dimensions take precedence ( mm )inch

Level Sensor NR260

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NR260 - Cable types

06/07 2 - 29

2

Description

M12 plug-in electrical connection for supply voltage and switchingoutput.

Cable type 24

Technical data

Cable type 24 Features: Protection degree IP68 (only with

connector fitted) Resistant to chemicals and oils

Temperature range: -25 °C...+80 °C

Contact resistance: < 5 mΩ

Current carrying capacity: 4 A

Insulation resistance: > 109 Ω

Withstand voltage: 2.0 kVeff. / 60 s

All dimensions without tolerances are for reference only. In the interest of improved design,performance and cost effectiveness the right to make changes in these specifications withoutnotice is reserved. Product markings may not be exactly as the ordering codes. Errors andomissions excepted.

Ordering information

Cable and cable connector Do + Ka type 24 - 5 m with connector to IEC60947-5-2, 3-pole

M12 and PUR insulated cable 3x0.34 mm2 (AWG 22)

Do + Ka type 24 - 5 m ordering example

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com

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Power supply NG03

06/07 2 - 33

2

Description

Technical dataOrdering information

Connection diagram

NG03

The NG03 power supply is suitable for E-T-A Level Sensors NR60,NR80, NR100, NR150 and NR160. It has a relay output withadjustable switching delay which is controlled by the signal output ofthe sensor. Status indication is by green LED. Power failure and wirebreak are indicated in the same way as incorrect medium level (closedcircuit principle).

Features

DIN rail mounting relay output with adjustable switch-off delay LED status indication

Type No.NG03 Power Supply for mounting on DIN rail 50 022-35

Input voltageAC 115 V 50/60 HzAC 230 V 50/60 HzAC 240 V 50/60 Hz

NG03 - AC 230 V ordering example

Dimensions

123 45

70

73.5

20

2.89 2.76

4.84 1.77

.787

NR60/LSSDC 9-36 V

+signal

DC 24 Vload0 VNG03

687

redbrownblack

+signal NR80/PNP

DC 6-36 V

DC 24 Vload0 VNG03

697

redbrownblack

NR80/NPNDC 6-36 V

+signal

DC 24 Vload0 VNG03

687

redbrownblack

+load

DC24 V+load0 VNG03 NR160

DC 9-36 V

697

redbrownblack

mains

PNPload

NPNload

1

(+)DC 24 V

(-)0 V

NC

N L1

2 3

6 7 8 9 10

- +

LED

54DC24 V+load0 VNG03 NR150

DC 9-36 V

697

browngreenwhite

-

time delay

time delay270° adjustmentscrew withfinal stop

relay

Contact position de-energized.LED lights when relay is energized.

+load

DC24 V+load0 VNG03 NR100

DC 24 V

697

132

DC24 V+load0 VNG03 NR60/HSS

DC 24 V

697

+signal

Input voltage AC 115 / 230 V / 240 V 50/60 Hz+10 %/-15 %

Power consumption max. 4 VA

Output voltage DC 24 V

Output current 50 mA

Ambient temperature 0 °C...+70 °C

Degree of protection IP20to IEC 529/DIN 40050

Connection screw terminalsmax. 2.5 mm2 (AWG 14)

Relay output potential-free change over contact120 W / 1200 VADC 100 V / AC 250 V / 5 A

Switching delay 1 - 60 s, adjustable

Mounting method on DIN rail 50 022-35

Mass approx. 290 g

mark to demonstrate compliance with applicable directive.

All dimensions without tolerances are for reference only. In the interest of improved design,performance and cost effectiveness the right to make changes in these specifications withoutnotice is reserved. Product markings may not be exactly as the ordering codes. Errors andomissions excepted.

This is a metric design and millimeter dimensions take precedence ( mm )inch

Courtesy of Steven Engineering, Inc. 230 Ryan Way, South San Francisco, CA 94080-6370 General Inquiries: (800) 670-4183 www.stevenengineering.com